意味(日本語)

adj.天文学の、（数字など）天文学的な F.adj.astronomique

語源

• ast(e)r- : L.aster = star(星)

意味(英語)

• (adjective) Of or relating to astronomy.
• (adjective) Of enormous magnitude; immense: an astronomical increase in the deficit.

例文

• In addition, it took 11 years of observing to tease out the presence of the habitable zone planet, a short time in astronomical terms.

n.占星術◇Gk.astroｎ（星） F.n.f.astrologie

語源

• ast(e)r- : L.aster = star(星)

n.宇宙飛行士 ◇astro-＋naut(= 船で行く) F.n.astronaute

語源

• ast(e)r- : L.aster = star(星)

n.天文学者 F.n.astronoe

語源

• ast(e)r- : L.aster = star(星)

n.天文学 F.n.astronomie

語源

• ast(e)r- : L.aster = star(星)